171709992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 96

約数和(自身を含む): 505440000

約数和(自身を除く): 333730008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4049, 4712, 5301, 7068, 8098, 10602, 12147, 14136, 16196, 21204, 24294, 32392, 36441, 42408, 48588, 72882, 76931, 97176, 125519, 145764, 153862, 230793, 251038, 291528, 307724, 376557, 461586, 502076, 615448, 692379, 753114, 923172, 1004152, 1129671, 1384758, 1506228, 1846344, 2259342, 2384861, 2769516, 3012456, 4518684, 4769722, 5539032, 7154583, 9037368, 9539444, 14309166, 19078888, 21463749, 28618332, 42927498, 57236664, 85854996, 171709992]

約数ペア:

[(1, 171709992), (2, 85854996), (3, 57236664), (4, 42927498), (6, 28618332), (8, 21463749), (9, 19078888), (12, 14309166), (18, 9539444), (19, 9037368), (24, 7154583), (31, 5539032), (36, 4769722), (38, 4518684), (57, 3012456), (62, 2769516), (72, 2384861), (76, 2259342), (93, 1846344), (114, 1506228), (124, 1384758), (152, 1129671), (171, 1004152), (186, 923172), (228, 753114), (248, 692379), (279, 615448), (342, 502076), (372, 461586), (456, 376557), (558, 307724), (589, 291528), (684, 251038), (744, 230793), (1116, 153862), (1178, 145764), (1368, 125519), (1767, 97176), (2232, 76931), (2356, 72882), (3534, 48588), (4049, 42408), (4712, 36441), (5301, 32392), (7068, 24294), (8098, 21204), (10602, 16196), (12147, 14136)]